Manual

9. Appendix
70
PLM+ SERIES Operation Manual rev 1.0.0
9.4. Current Draw and Thermal Dissipation Specifications
The tables in this section provide measured current consumption and calculated heat dissipation for ve
different operating conditions for each PLM+ Series device.
1. Standby Mode
2. Power On (Idle - No Signal)
3. Power On (Normal Operation - Pink Noise 1/8 of Rated Power)
4. Power On (Heavy Duty Operation - Pink Noise Max Power) - Not available for PLM 20000Q
5. Power On (Pilot Tone Operation - 20 kHz Sine Wave)
PLM 12K44
Level Load
Rated power
per channel
Line Current
Power
Factor
Measured Power (W) Thermal Dissipation
(A) (%) In Out Dissipated BTU/hr kCal/hr
Mains Voltage 100 VAC, 30 A
Standby 0 0 0 0
Power on, Idling 0 0 0 0
Pink Pseudo
Noise
16 Ω / Ch. 950 10.828 98.8 10 59.18 474.795 584.385 1994 502.817
8 Ω / Ch. 1900 19.1845 98.9 1868.46 949.486 918.974 3135.67 790.704
4 Ω / Ch. 3000 24.607 98.8 2389.08 120 0.19 118 8.8 9 4 4056.68 1022.95
2.67 Ω / Ch. 3000 25.748 98.9 2550.96 1151.3 8 1399.581 4775.57 1204.23
2 Ω / Ch. 3000 25.754 98.9 2576.04 1112. 9 6 1463.076 4992.22 1258.8 6
Sine 20 kHz 8 Ω / Ch. 2.403 9 7.5 231.36 0.05 231.355 789.416 199.063
Mains Voltage 120 VAC, 30 A
Standby 0 0 0 0
Power on, Idling 0 0 0 0
Pink Pseudo
Noise
16 Ω / Ch. 950 8.802 99 1034.52 474.795 559.725 1909.86 4 81.599
8 Ω / Ch. 1900 15.067 99 1764.96 949.486 815.474 2782.51 701.65
4 Ω / Ch. 3000 24.034 99.2 2816.64 1501.7 1314.938 4486.76 1131. 4
2.67 Ω / Ch. 3000 24.522 9 9.1 2893.56 1437.43 1456.128 4968.51 1252.88
2 Ω / Ch. 3000 25.102 99.2 2980.02 1361.2 1618.821 5523.65 1392.87
Sine 20 kHz 8 Ω / Ch. 1.964 97.4 226.44 0.005 226.435 772.628 194.829
Mains Voltage 208 VAC, 17.3 A
Standby 0 0 0 0
Power on, Idling 0 0 0 0
Pink Pseudo
Noise
16 Ω / Ch. 950 4.947 98.6 10 01.16 475.012 526.14 8 1795.29 452.708
8 Ω / Ch. 1900 8.717 99.2 1765.8 6 949.486 816.374 2785.58 702.425
4 Ω / Ch. 3000 13.268 99.2 2686.62 1500.94 1185.6 8 0 4045.71 1020.18
2.67 Ω / Ch. 3000 13.987 99.1 2846.52 1500.29 1346.231 4593.53 1158.33
2 Ω / Ch. 3000 14.780 99.2 3046.2 1499.98 1546.220 5275.92 1330.4
Sine 20 kHz 8 Ω / Ch. 1.171 92.8 221.1 0.005 221.095 754.407 190.235
Mains Voltage 230 VAC, 16 A
Standby 0 0 0 0
Power on, Idling 0 0 0 0
Pink Pseudo
Noise
16 Ω / Ch. 950 4.654 98.5 1003.32 474.79 5 528.525 1803.4 454.754
8 Ω / Ch. 1900 7.72 9 99 1733.76 949.486 784.274 2676.05 674.805
4 Ω / Ch. 3000 11. 40 7 99.1 2562 1500.94 1061.060 3620.49 912.95 8
2.67 Ω / Ch. 3000 12.816 99.2 2873.22 1499.37 1373.852 468 7.78 118 2.0 9
2 Ω / Ch. 3000 13.091 9 9.1 2993.04 1499.98 1493.060 5094.53 1284.66
Sine 20 kHz 8 Ω / Ch. 1.04 9 90.2 214.02 0.005 214.015 730.25 184.143
Table 9.2: PLM12K44 Current Draw and Dissipation Specications